192128430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21419}}^1$

素因数の和:21465

約数の個数: 64

約数和(自身を含む): 518192640

約数和(自身を除く): 326064210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 21419, 42838, 64257, 107095, 128514, 214190, 278447, 321285, 492637, 556894, 642570, 835341, 985274, 1392235, 1477911, 1670682, 2463185, 2784470, 2955822, 4176705, 4926370, 6404281, 7389555, 8353410, 12808562, 14779110, 19212843, 32021405, 38425686, 64042810, 96064215, 192128430]

約数ペア:

[(1, 192128430), (2, 96064215), (3, 64042810), (5, 38425686), (6, 32021405), (10, 19212843), (13, 14779110), (15, 12808562), (23, 8353410), (26, 7389555), (30, 6404281), (39, 4926370), (46, 4176705), (65, 2955822), (69, 2784470), (78, 2463185), (115, 1670682), (130, 1477911), (138, 1392235), (195, 985274), (230, 835341), (299, 642570), (345, 556894), (390, 492637), (598, 321285), (690, 278447), (897, 214190), (1495, 128514), (1794, 107095), (2990, 64257), (4485, 42838), (8970, 21419)]